How to make and use the treadle irrigation pump /

Bibliographic Details
Main Author:	Bielenberg, Carl N.
Other Authors:	Allen, Hugh
Format:	Book
Language:	English
Published:	London : Intermediate Technology, 1995.
Subjects:	Pedal-powered mechanisms > Design and construction. Irrigation pumps > Design and construction. Irrigation > Developing countries > Equipment and supplies. Pumps > Construction

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